cre - Intuitionistic Logic Explorer

	Intuitionistic Logic Explorer		< Previous Next > Nearby theorems
Mirrors > Home > ILE Home > Th. List > cre		GIF version

Syntax Definition cre 10782

Description: Extend class notation to include real part of a complex number.

**Assertion**
Ref	Expression
cre	class ℜ

See definition df-re 10785 for more information.

Colors of variables: wff set class